html,body,#app{
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
	color: #444;
	font-size: 15px;
	display: inline-block;
}
*{outline: none !important;padding: 0;margin: 0}
a,a:hover,a:link,a:active,a:visited {text-decoration:none !important}

.App {
	text-align: center;
}

@color:#222;

.App-logo {
	animation: App-logo-spin infinite 20s linear;
	height: 80px;
}

.App-header {
	background-color: @color;
	height: 150px;
	padding: 20px;
	color: white;
}

.App-title {
	font-size: 1.5em;
}

.App-intro {
	font-size: large;
}

@keyframes App-logo-spin {
	from { transform: rotate(0deg); }
	to { transform: rotate(360deg); }
}
button.btn{
	width: 60px;
	height: 25px;
	background: #FFF;
	border: 1px solid #DDD;
	margin-right: 5px;
	margin-top: 5px;
	cursor: pointer;
}
div.cus-pic{
	width: 200px;
	height: 200px;
	&._cao{  background: url("../image/cao.png");  }
	&._hua{  background: url("../image/hua.png");  }
	&._shu{  background: url("../image/shu.png");  }
}